
Sirai P302 30A Presssurestat
Of course in most cases any presurestat will work, but if there is room for it go with the Sirai. It is a purely mechanical part, and so there's no micro-switch to go out. The diaphrams go bad, and the contacts get fried. But the Sirai is essentially two or three pressurestats, depending on how many wires are used in your unit. There are six connections. When the contacts on the first set of contacts go bad, simply move the two wires over to the next available unused set.
CE-SEV-ASE-UL approved ISO 228 G connection 1/4"M for pipe ø 4x6 mm adjustable scale 0.5÷1.4 bar fixed differential 0.15 (± 0.06) bar fluid temperature max: 140°C max contact load: 220V 7KW (30A)
Factory specification sheet here
Cross-references:
Part number | Manufacturer |
20150 | ASTORIA CMA |
7433001 | BEZZERA |
5006010 | BFC |
00630.4.00.08 | BRASILIA |
000399 | BRUGNETTI-AURORA |
95.00275 | CARIMALI |
531-190-310 | CIMBALI |
00049035 | ELEKTRA |
558 | ESPRESSO RESOURCE |
60000000 | EXPOBAR |
60000005 | EXPOBAR |
2231116597 | FAEMA |
2231131900 | FAEMA |
531190310 | FAEMA |
5.2.000.0680 | FIEMMA RST |
A2100050 | FIORENZATO C.S. |
A2100314 | FIORENZATO C.S. |
FC1669 | FRACINO |
07935703 | FUTURMAT-ARIETE |
12001274 | GAGGIA |
WGADM0541 | GAGGIA |
07935703 | GAGGIA SPAGNA (SPAIN) |
1160800015 | GRIMAC |
1160800016 | GRIMAC |
A2100314 | GRIMAC |
GR814 | GRIMAC |
GR815 | GRIMAC |
GRC615 | GRIMAC |
V070 | GRIMAC |
07935703 | ITALCREM |
10060660 | LAVAZZA |
10066203 | LAVAZZA |
07935703 | MAIRALI |
L270 | MARZOCCO |
20150 | MCE |
09200006 | NUOVA SIMONELLI |
D20150 | ORCHESTRALE |
451301 | PAVONI |
34200110 | RANCILIO |
34200111 | RANCILIO |
9005050 | RENEKA |
GR814 | RICAMBI GARDOSI |
GR815 | RICAMBI GARDOSI |
GRC615 | RICAMBI GARDOSI |
V070 | RICAMBI GARDOSI |
5006010 | ROYAL |
SVTMP010 | SAB ITALIA |
1200127 | SAECO |
WGADM0541 | SAECO |
108007 | SAN MARCO |
10602010 | SANREMO |
10602010A | SANREMO |
C-0455 | SCALA |
01101 | SPAZIALE |
02623 | SPAZIALE |
ELETPRE | VIBIEMME |
09200006 | VICTORIA ARDUINO |
07935703 | VISACREM |
W10440 | WEGA |
WY20150 | WEGA |